Mock Dawn Attack (00/03/1940): dawn shots of heavily dressed soldiers in snow trench firing at the "enemy", as seen from behind the trench. Dawn shots of "enemy" charging across the field pell-mell, attacking trench, making soldiers in it prisoners (00/03/1940). LAS from inside the trench as soldiers vault over it and the camera. Front view of men clambering out of the trench, charging past the camera. Men tentatively identified as the Fusiliers Mont Royal and area as somewhere in the vicinity of Montreal (00/03/1940).